baber/WOPTO huggingface dataset:
Patent JP-H06329217-A (JP)
Title: Picking system
Inventor: OOTA TOMOHIKO
IPC: B65G1/137
Filed: 1993-05-20
Abstract: PURPOSE:To carry out the shift from a present work to a next work smoothly so as to carry out work along a work moving line including no wasteful process in a picking system in which a picking indication lamp and its cutting out switch are provided in each goods store part of a goods shelf and the picking number of each of goods is changed and indicated by a single number indictor provided on the goods shelf. CONSTITUTION:Each of goods store parts 2...2 in a goods shelf 1 is provided with picking indication lamps 3...3 and lamp cutting out switchs 4...4 and also the goods shelf 1 is provided with a single picking number indicator 6. The system in the title is so constructed that the indication lamp 3 in the store part 2 of goods to be picked at this time can be turned on and also the picking number of this goods can be indicated by a number indicator 6 and the indication lamp 3 in the store part 2 of goods to be picked next time can be turned on in a different pattern from that of the indication lamp 3 of goods to be picked at this time.
Patent JP-H04366510-A (JP)
Title: Bushing
Inventor: UMEHARA YOSHIRO
IPC: H01B17/58
Filed: 1991-06-14
Abstract: PURPOSE:To reduce parts of a box body side connecting unit, and make a bushing applicable to various services by embedding an L shape central conductor inside a L shape insulating layer whose one side is attached to a box body, arranging opening parts on both sides of the insulating layer, arranging spot facings on both sides of the conductor, and installing a protective pipe airtightly on the other side of the insulating layer. CONSTITUTION:Though the upper right side of a bushing is constituted similarly to a conventional L shape bushing, a protective pipe 10 and internal parts arranged on the upper left side are omitted on the lower part. A cavity is also arranged in an insulating layer 2 which is adjacent to the protective pipe 10 arranged on the upper right side and surrounds the tip of the bushing, and a gas insulating enclosed switchboard 7 is positioned on the bottom end of ring shape cavity, and this is installed through an installation plate 8, an 0 ring 16 and a projection shape fixing band 15. An arc shape electric field attemperation unit 9 is arranged in the inner peripheral lower part of the through hole of the installation plate 8, and a conductor 4, which is connected to the bottom end of a main circuit apparatus on the switchboard 7 and has contact part 5a in its tip, is inserted penetratingly into the cavity in the vertical direction, and this contact part 5a is fitted in a spot facing unit 6 arranged in a central conductor 1 comprising the bushing.
Patent JP-S5932012-A (JP)
Title: Positioning servo system
Inventor: TAKEMOTO AKIRA
IPC: G05D3/12
Filed: 1982-08-17
Abstract: PURPOSE:To increase the stiffness in a static mode and to ensure the positioning with high accuracy and with reduced excesses, by controlling a DC servomotor with a current of an armature using a squared speed as a damping term after transmitting the current through a specific limiter. CONSTITUTION:The positioning is controlled for a connected load L by a DC servomotor M which is used to an industrial robot, etc. The motor M is driven with an angle detector A such as an encoder, etc., a speed detector C like a tachogenerator, etc. and an armature current ia obtained with the displacement command value thetaC, etc. In this case, a limiter 12 is provided to limit the driving of the motor M within a range of a fixed value. The current ia is calculated from an equation I , where theta shows the present displacement of the motor M, KF is the feedback gain, -KV is a constant and f1 is a limiter function. The function f1 is defined by an equation II, where IM shows a fixed value less than the maximum rated value.
Patent JP-H0436646-A (JP)
Title: Method for evaluating infrared optical crystal and method for evaluating optical fiber for infrared light
Inventor: SUGIURA HISANORI
IPC: G01M11/00
Filed: 1990-05-31
Abstract: PURPOSE:To make non-destructive evaluation at approximately 100% yield by irradiating an IR optical crystal with a visible region wavelength laser and observing the scattered light generated from internally existing defects and impurities with an optical microscope. CONSTITUTION:The optically polished IR optical crystal 3 is irradiated with the laser beam 2 consisting of the He-Ne laser beam generated from an oscillator 1 and having the visible region wavelength. The focus is matched with the optical path of the laser beam 2 from the side face of the crystal 3 with the optical microscope 4 in this state and the crystal is observed. The scattering is generated and can be detected when the defects and impurities exist in the optical path of the laser beam 2 in the crystal 3. The non-destructive evaluation is made at the good yield in this way.
Patent JP-S63101-A (JP)
Inventor: KOSAKA YOSHIHIRO
IPC: H04N3/19
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10322698-A (JP)
Title: Image processor
Inventor: OTA SEIYA
IPC: H04N19/60
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which reduces memory that stores an image signal in an image processor which decodes an encoded image signal and also performs scan line conversion. SOLUTION: A Motion JPEG decoder 30 first calculates a DCT(discrete cosine transformation) coefficient at the time of decoding processing of an image signal. A filter operating part 40 performs an convoluting operation of a filter coefficient for a vertical filter on the DCT coefficient. The DCT coefficient which is undergone the filter coefficient convoluting is performed inverse DCT transformation again by the decoder 30. Then, processed results in each of the processing are separately once stored in a buffer 20.
Patent JP-H039015-A (JP)
Title: Expansion joint for exhaust pipe
Inventor: SAKAMOTO MASAO
IPC: F02B3/06
Filed: 1989-06-06
Abstract: PURPOSE:To improve the corrosion resistance, etc., of a metal bellows in which an inner cylinder through which exhaust gas is passed by composing the bellows of alloy containing specified ratios of Ni, Cr, Mo, Nb, Ta and Fe. CONSTITUTION:In an expansion joint for an exhaut pipe, a metal bellows 5 is installed between flanges 1, 3, fixed respectively to an exhaust multiple pipe and to an exhaust pipe of a Diesel engine by means of bolts 2 and 4. An inner cylinder 6 through which exhaust gas is passed is arranged inside the metal bellows 5, while a cover 7 is arranged outside the bellows. The metal bellows 5 is made of alloy containing 50% or more of Ni, 18 to 23% of Cr, 3 to 10% of Mo, 1 to 6% of Nb and Ta, and 1% or more of Fe. The corrosion resistance, particularly pitting resistance, mechanical strength of the metal bellows 5 are improved.
Patent JP-S6123611-A (JP)
Title: Polymerization of conjugated diene
Inventor: ONO TOSHIO
IPC: C08F4/42
Filed: 1984-07-12
Abstract: PURPOSE:To obtain a lowly odoriferous polymer, by polymerizing a conjugated diene in an aqueous medium or an organic solvent by using a catalyst system comprising a cobalt compound, an organoaluminum compound and a specified sulfur compound. CONSTITUTION:A catalyst system is prepared by combining a cobalt compound (e.g., cobalt caprylate or cobalt naphthenate) with an organoaluminum compound of the formula (wherein R is an 8C or higher alkyl, x is a halogen and 0<=n<=1), e.g., tri-n-octylaluminum or di-n-dodecylaluminum chloride, and a sulfur compound selected from among carbon disulfide, phenylisothiocyanic acid, and xanthogen compounds (e.g., methyl xanthogenate). A conjugated diene (e.g., butadiene) is polymerized in the presence of the above catalyst in an aqueous medium or an organic solvent (e.g., toluene).
Patent JP-H039398-A (JP)
Title: Rhythm reproducing device for digital musical sound
Inventor: TSUMURA MIOJI
IPC: G10H1/40
Filed: 1989-06-06
Abstract: PURPOSE:To compress musical sound information to a small amount by setting plural kinds of rhythm patterns, and storing them as a bit map in the device, and properly reading them according to rhythm codes in the musical sound information. CONSTITUTION:A CPU 4 processes the melody part of the musical sound infor mation as the counted value of a counter 3 proceeds and the processed part is outputted from an I/O port 7 to a sound source 8; and specified rhythm patterns are read out of a rhythm pattern table 6 according to rhythm codes specified in the musical sound information and processed by the CPU 4 accord ing to the counted value. Consequently, a pattern is specified once, then the rhythm pattern is maintained unless information for alteration is inputted, there by reducing the amount of the information on the whole.
Patent JP-S5476795-A (JP)
Title: Method of forming nuclear fuel element
Inventor: WADA TOYOJI
IPC: G21C3/28
Filed: 1977-11-30
Abstract: PURPOSE: To prevent mechanical mutual action with a coated pipe by obviating the expansion of the end surfaces of a pellet, by allowing the formation of a large beveling angle without shaping cracks by mounting difference for grinding to the angles of both end surfaces of the pellet, by dusting and by grinding finishing.  
     CONSTITUTION: Uranium dioxide powder 1' is filled into a cylindrical metal mold with diameter slightly larger than the diameter of a final molded pellet, and dusted so that a convex curved surface 7 outward be shaped toward upper or lower end surface from a projected surface 5, which is formed by extending an angle portion of the cylindrical pellet in parallel with the upper and lower end surfaces 4 from the circumferential flank 3, and a terminal 6 of the projected surface 5. The dusted and molded pellet is sintered, and the projected surface 5 is ground along the axial direction. When the rate of the curvature radius R 2  of the convex curved surface 7 and the radius R 1  of the final pellet is made to be 1:5, the expansion of the end surfaces of the pellet can be prevented regardless of the temp rise of the pellet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05312671-A (JP)
Title: Method for analyzing and adjusting alignment of reflection objective lens
Inventor: OOKAWA KANEYASU
IPC: G01M11/00
Filed: 1992-05-08
Abstract: PURPOSE:To analyze alignment of a reflection objective lens with two reflectors. CONSTITUTION:A reflection objective lens with two reflectors 1 and 2 is used as a lens W to be inspected and a concave-surface mirror 3 where the center of curvature is located on a reference axis A of the lens W to be inspected is laid out. Alignment is analyzed by calculation according to a position in the direction of a reference axis A of an aerial image for a concave-surface mirror 3 which is formed by the lens W to inspected and the concave-surface mirror 3 of an object point which is laid out on the reference axis A which is at the opposite side of the concave-surface mirror 3 for the lens W to be inspected or a position on an image plane which crosses the reference axis A, the amount of eccentricity for the position of one reflection mirror of the lens to be inspected or the reference axis A, and a radius of curvature of two reflection mirrors of the lens W to be inspected.
Patent JP-H04367310-A (JP)
Title: Method and device for processing process data
Inventor: KIDO SHIGENOBU
IPC: G01B21/20
Filed: 1991-06-14
Abstract: PURPOSE:To immediately grasp the relation of a product and a display, and to efficiently execute an inquiry pertaining a defective part and an elimination of a defective part by replacing process data generated from a control object with information in the lengthwise direction of the product. CONSTITUTION:A line speed storage part 1 stores a line speed detected by a control object. A joining completion signal storage part 2 stores a joining completion signal which is detected. A measured position storage part 4 stores length extending from a joined position determined in advance to each measured position. A sampling length storage part 7 stores sampling length inputted by an input part 3. A process data store part 10 stores process data whose store is allowed by a process data store processing part 9. A display processing part 11 is a display processing part of data stored in the process data store part 10. A display part 12 is a display part of the process data converted to the lengthwise direction by the display processing part 11. In such a way, a trend display in the product lengthwise direction can be executed.
Patent JP-H0436353-A (JP)
Title: Photocurable organopolysiloxane composition and its cured product
Inventor: FUJIOKA KAZUTOSHI
IPC: C08F290/00
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the title composition improved in storage stability, UV curability and adhesiveness by mixing a specified organopolysiloxane with an alkoxysilane compound, an acyloxysilane and a photopolymerization initiator. CONSTITUTION:100 pts.wt. organopolysiloxane having at least one group of formula I [wherein R<1> is H or methyl; R<2> to R<4> are each an (un) substituted monovalent hydrocarbon group; R<5> is O or a bivalent hydrocarbon group; and (a) and (b) are each 1-3] in the molecule is mixed with 0.1-10 pts.wt. alkoxysilane compound of formula II [wherein R<6> is an (un)substituted monovalent hydrocarbon group; R<7> is a bivalent hydrocarbon group and R<8> is H or methyl], 0.01-10 pts.wt. acyloxysilane of formula III [wherein R<9> to R<11> are each an (un) substituted monovalent hydrocarbon group; (c) is 1-3; (d) is 0-3; and (c+d)= 1-4] and 0.01-10 pts.wt. photopolymerization initiator (e.g. acetophenone).
Patent JP-H06292509-A (JP)
Title: Production of concentrated coffee extract
Inventor: KIYAMA TOMOYUKI
IPC: A23F5/24
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a method for producing concentrated coffee drink, capable of withstanding long-term preservation at normal temperature or above and excellent in taste stability. CONSTITUTION:This method for producing coffee drink comprises adding 0.4-1.0wt.% sodium hydrogencarbonate to coffee extract having 15-40% water-soluble solid content (brix).
Patent JP-S62299569-A (JP)
Inventor: YAMADA SENICHI
IPC: D06M23/10
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01313092-A (JP)
Title: Press iron of induction heating type
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the body of a press iron from temp. rise when it is left on an iron table by furnishing a control means which senses, that the impedance of a heater coil does not vary for a prescribed period of time, and controls an inverter, in the direction of reducing the electric power fed into this heater coil. CONSTITUTION:When a user leaves the body 11 of a press iron upon a heater coil 4 at the time t1, the positional relationship between these iron body 11 and heater coil 4 becomes constant after the time t1 to put its impedance constant, which makes the current i constant. Accordingly the output voltage V1 and digital output value D1 will also become constant. A judging part 19 monitors the length of period in which the digital output value D1 is constant, and when this length has attained prescribed time T, the output voltage V2 is reversed to L level to stop driving the heater coil 4. If in this constitution the prescribed time T is set for ex. to one min., the heating will be stopped automatically when one min. has passed with the iron body 11 left on the iron table 3.
Patent JP-H1058066-A (JP)
Title: Forging machine cam capable of automatically regulating timing
Inventor: MCCLELLAN RICHARD J
IPC: B21J13/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To selectively re-position on a common shaft with a cam assembly by acting a cam stop actuator and a common clutch actuator. SOLUTION: When moving a spool 103 by acting a hydraulic actuator with the command of a main controller, a sprocket 98 is detached from a cam shaft 54, and a motor 102 is connected to the cam shaft. An actuator 123 drives a fork 124 of supporting a roller 125 made in contact with the face of radius direction of the spool 123. The cam shaft 54 is connected to a gear 102 so as to be rotated with projecting parts 127, 128 installed on the gear 120 received in recessing parts 129, 130 of the spool 103. The projecting parts 127, 128 and the recessing parts 129, 130 are made so as to be occupied only at one angle position when these elements are connected.
Patent JP-S6125692-A (JP)
Title: Treatment of waste liquid containing heavy metal chelate
Inventor: KATO SEIJI
IPC: C02F1/62
Filed: 1984-07-13
Abstract: PURPOSE:To enhance the removing efficiency by adding an inorganic acid to waste liquid contg. heavy metal chelates, then adding sludge contg. heavy metals and calcium to the liquid. CONSTITUTION:Sulfuric acid is added to waste liquid contg. heavy metal chelates to regulate the pH to <=4. Then sludge contg. heavy metals such as iron, copper, and nickel and calcium, magnesium, and aluminum is added, dissolved, and allowed to react. Subsequently, an alkaline agent such as calcium hydroxide, caustic soda, magnesium oxide, a polyacrylamide anionic high molecular flocculant, and an inorganic flocculant are added to flocculate and deposit. The deposits are then separated and removed.
Patent JP-2000337849-A (JP)
Title: Method and apparatus for measurement of thickness of refractories in furnace
Inventor: KOMINAMI HIDETAKA
IPC: F27D21/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To precisely measure the thickness of refractories in a furnace by a method wherein elastic waves are transmitted from the outside surface of the refractory toward the inside, a gate is set near the time corresponding to the profile of the refractory out of a reflected signal and the reflected signal is extracted from the inside surface of the refractory. SOLUTION: A shallowly inserted thermometer 4 and a deep inserted thermometer 5 are buried at a prescribed interval in the thickness direction of a refractory brick 3 near the outside surface 3a of the refractory brick 3 which is piled up via a stamp material 2 at the inside of the iron skin 1 of a blast furnace. An output signal is given to a computing unit 6. The profile of the refractory brick is estimated. Elastic waves are transmitted from a transmitter-receiver 8 which is installed at outside of the iron skin 1. Reflected waves from the inside end face of the refractory brick are received. A computing unit 14 sets a gate near the time corresponding to the profile of the refractory brick out of a received reflected signal. A correlation between the reflected signal inside the gate and a reflected-signal estimation model calculated by a computing unit 7 is processed.  The thickness of the refractory brick is calculated on the basis of the correlation.
Patent JP-S624867-A (JP)
Title: Thin film formation device
Inventor: KONISHI AKIO
IPC: C23C14/56
Filed: 1985-07-01
Abstract: PURPOSE:To prevent a ruggedness from forming on the surface of a long-sized film in case of forming a thin film by running the long-sized film with a rotary roll in the inside of a vacuum chamber by providing a dust removal means removing the fine powder stuck on the rotary roll. CONSTITUTION:In the inside of a vacuum chamber, a long-sized film 2 wound on a send-out roll 1 is wound on a winding roll 3 via the rotary 4-8. During this period, a thin film is formed on the surface of the long-sized film 2 through an A part with the grains which are flown out between the antiadhesion plates 5 from an evaporation source 14. The dust removal rolls 9-13 molded with a adhesive rubber for the dust removal are abutted on the rotary rolls 4-8 and rotated together with the rotary rolls 4-8. Thereby the fine powder stuck on the rotary rolls 4-8 is removed with the dust removal rolls 9-13 and the ruggedness is not formed on the surface of the long-sized film 2 and the deterioration of the quality is prevented.
Patent JP-S5368921-A (JP)
Title: Memory controller
Inventor: IWATA KAZUHIRO
IPC: G06F12/02
Filed: 1976-12-01
Abstract: PURPOSE: To improve effectivity of the system by clearing all data in the memory in a short time when the clear signal is received at the normal operation time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5935301-A (JP)
Inventor: IWASHITA SEIJI
IPC: F21S2/00
Filed: 1982-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09329116-A (JP)
Title: Grommet
Inventor: ASO SUSUMU
IPC: F16B19/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which is capable of fixing/release operation to a fixed member with simple manipulation. SOLUTION: Three types of recess parts of temporary lock recess parts 1 and 3, a formal lock recess part 17 and a release recess part 18 are provided on the outer face of a male member 2. The depth of the temporary lock recess part 13 and the release recess part 18 is deep, and the depth of the formal lock recess part 17 is set shallower than them. When the male member 2 is inserted into a female member 3 with a lock claw 8 engaged with the temporary lock recess part 13, the female member 3 is in the closed state and can be inserted into a member to be fixed 5. When the male member 2 is further pressed deep into the female member 3, the lock claw 8 is engaged with the formal lock recess part 17, and the female member 3 is expanded, and a fixing member 4 and the member to be fixed 5 are fixed.  By rotating a groove 12 on top of the male member 2 with a driver, the lock claw 8 is moved to the release recess part 18, the female member 2 is returned to the closed state, and withdrawal of a grommet is made possible.
Patent JP-S5369542-A (JP)
Title: Graphic recognizing equipment
Inventor: OOISO MITSUO
IPC: G06K9/50
Filed: 1976-12-03
Abstract: PURPOSE: To extract a feature series by coding the gradient at the surrounding edge of a pattern and also to simplify the process for coding this gradient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6124874-A (JP)
Title: Lockup controller for automatic speed changer
Inventor: OGURI KAZUO
IPC: F16H61/14
Filed: 1984-07-11
Abstract: PURPOSE:To suppress shock involved in speed changing surely and effectively with a simple piping construction by performing temporary release of a lockup clutch during speed change through the use of the changing characteristic of the acting pressure to each friction element to establish the adjoining speed change positions. CONSTITUTION:Lockup valves 10, 11 are actuated by the acting pressure P3, P4 at the adjoining speed change positions. When the acting pressure P4 is applied, the valve 11 supplies the acting pressure P4 to a control means 25. This control means locks a clutch 4. During speed changing, the acting pressure P4 decreases while the acting pressure P3 increases. With the pressure P4 decreasing, the valve 11 removes the pressure P4 quickly, and the control means 25 disengages the clutch 4. With the pressure P3 increasing, the valve 10 is actuated to act on the control means 25. This action is delayed by an accumulator etc. 28, and the clutch 4 is temporarily disengaged during the period.
Patent JP-H0815380-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAZAMI TETSUO
IPC: G06F1/10
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device having a test circuit for measuring the clock signal skew in a semiconductor chip accurately. CONSTITUTION:Flip-flops 11, 12 are driven with a clock signal and the delay time of an external measurement signal for the flip-flop 11 is set equal to the delay time of an external signal for the flip-flop 12. Outputs of the flip-flops 11, 12 are connected with the input of an XOR 14. The external measurement signal is varied by the resolution of an LSI tester in order to detect a point where the output level of the XOR 14 varies thus measuring skew of the clock signal.
Patent JP-S5369941-A (JP)
Title: Automatic oven timer
Inventor: TSUBOI MAKOTO
IPC: F24C7/02
Filed: 1976-12-01
Abstract: PURPOSE: To eliminate the need for the correction of heating time due to the initial temperature difference of food by determining the heating time while detecting the heating condition of food. 
     COPYRIGHT: (C)1978,JPO&Japio